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Tractors > Challenger > MT445B

Challenger MT445B

Challenger MT445B tractor photo
2004 - 2013   MT400B Series
Model years
Utility tractor
Series next:Challenger MT455B
Series back:Challenger MT425B



Manufacturer:Challenger (a part of AGCO)
Factory:Beauvais, France


Massey Ferguson 5445

Challenger MT445B Engine:

   Caterpillar 4.4L 4-cyl diesel
full engine details ...


Fuel:38 gal [143.8 L]
 50 gal [189.3 L] (optional)

3-Point Hitch:

Rear Type:II
Control:top-link draft sensing
Rear lift (at 24"/610mm):7817 lbs [3545 kg]
 9189 lbs [4168 kg] (optional)

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires:

Wheelbase:100 inches [254 cm]
Weight:9198 to 9848 pounds
full dimensions and tires ...

MT445B Serial Numbers:

how to read serial numbers...


Challenger MT445B Power:

Engine (gross):95 hp [70.8 kW]
PTO (claimed):75 hp [55.9 kW]
Drawbar (tested):56.6 hp [42.2 kW]
PTO (tested):90.8 hp [67.7 kW]
power test details ...


Chassis:4x2 2WD
 4x4 MFWD 4WD
Differential lock:electro-hydraulic
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Two-post foldable ROPS. Optional cab with air-conditioning.


Type:open center (ROPS)
 closed center (cab)
Valves:2 to 4
SCV flow:15 gpm [56.8 lpm] (open option)
 26 gpm [98.4 lpm] (open std)
 29 gpm [109.8 lpm] (closed)





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Last update:August 10, 2018
Copyright:Copyright 2018 TractorData LLC
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